/* General resets and body */
body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
     background: linear-gradient(135deg, #00bfa6, #4facfe);
    /* Optional: set min-height to fill viewport */
    min-height: 100vh;
}

/* White semi-transparent container for content */
.container {
    background: rgba(255, 255, 255, 0.7);
    max-width: 1200px;
    margin: 30px auto;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

/* Cards grid */
.cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .cards {
         grid-template-columns: 1fr;
        gap: 20px; /* optional spacing between cards */
    }
}

/* Card style */
.card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    overflow: hidden;
    transition: transform 0.3s ease;
     text-align: center;
}

.card:hover {
    transform: scale(1.05);
}

.card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    background: #f9f9f9;
     border-bottom: 1px solid #eee;
    border-radius: 10px 10px 0 0;
    padding-top :10px;
}

.card-body {
    padding: 15px;
}

.card-title {
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0 0 10px;
    color: #333;
}

.card-desc {
    font-size: 0.9rem;
    color: #555;
    height: 100px;
    overflow: hidden;
}

.card-btn {
    display: inline-block;
    margin-top: 15px;
    background-color: #2d89ef;
    color: white;
    padding: 8px 15px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.card-btn:hover {
    background-color: #1b5fbf;
}

/* Pagination */
.pagination {
    text-align: center;
    margin-top: 30px;
}

.pagination a {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 5px;
    background-color: #eee;
    color: #333;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.pagination a.active,
.pagination a:hover {
    background-color: #2d89ef;
    color: white;
}

/* Admin styles */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header h2 {
    margin: 0;
}

.admin-btn {
    background-color: #2d89ef;
    color: white;
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
    text-decoration: none;
}

.admin-btn:hover {
    background-color: #1b5fbf;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.table th, .table td {
    border: 1px solid #ddd;
    padding: 12px 15px;
    text-align: left;
}

.table th {
    background-color: #2d89ef;
    color: white;
}

.edit-btn, .delete-btn {
    padding: 5px 10px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    color: white;
    margin-right: 5px;
}

.edit-btn {
    background-color: #4caf50;
}

.edit-btn:hover {
    background-color: #3a8b3a;
}

.delete-btn {
    background-color: #f44336;
}

.delete-btn:hover {
    background-color: #b83227;
}

/* Form styles */
form label {
    display: block;
    margin-top: 15px;
    font-weight: 600;
}

form input[type="text"],
form textarea {
    width: 100%;
    padding: 8px 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
    resize: vertical;
}

form textarea {
    height: 80px;
}

form button {
    margin-top: 20px;
    background-color: #2d89ef;
    border: none;
    padding: 10px 18px;
    border-radius: 8px;
    color: white;
    font-weight: 700;
    cursor: pointer;
}

form button:hover {
    background-color: #1b5fbf;
}

/* Popup */
.popup {
    display: none;
    position: fixed;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -20%);
    background: white;
    border-radius: 10px;
    padding: 25px 30px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
    z-index: 10000;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
}

.popup.show {
    display: block;
}

/* Login form */
.login-container {
    max-width: 400px;
    margin: 100px auto;
    background: rgba(255,255,255,0.95);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 25px rgba(0,0,0,0.1);
}

.login-container h2 {
    margin-bottom: 20px;
    text-align: center;
}

.login-container input[type="text"],
.login-container input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    margin: 10px 0 20px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
}

.login-container button {
    width: 100%;
    background-color: #2d89ef;
    border: none;
    padding: 12px;
    border-radius: 8px;
    color: white;
    font-weight: 700;
    cursor: pointer;
}

.login-container button:hover {
    background-color: #1b5fbf;
}

#searchInput {
  padding: 12px 20px;
  width: 80%;
  max-width: 400px;
  font-size: 16px;
  border: 2px solid #00bfa6;
  border-radius: 30px;
  outline: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 191, 166, 0.2);
  padding: 10px 20px;
}

#searchInput:focus {
  border-color: #008f7a;
  box-shadow: 0 0 0 4px rgba(0, 191, 166, 0.2);
}

#countdown-container {
  text-align: center;
  margin-bottom: 20px;
  background: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.countdown-title {
  font-weight: bold;
  font-size: 1.1rem;
  margin-bottom: 5px;
  color: #e74c3c;
}

#countdown {
  font-size: 1.5rem;
  font-weight: bold;
  color: #2d89ef;
}